Description
The OpenID Connect (OIDC) authentication configuration in PowerShell
Universal before 2026.1.3 stores the OIDC client secret in cleartext in
the .universal/authentication.ps1 script, which allows an attacker with read access to that file to obtain the OIDC client credentials
Published: 2026-02-27
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

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History

Tue, 31 Mar 2026 03:00:00 +0000

Type Values Removed Values Added
First Time appeared Ironmansoftware
Ironmansoftware powershell Universal
CPEs cpe:2.3:a:ironmansoftware:powershell_universal:*:*:*:*:*:*:*:*
Vendors & Products Ironmansoftware
Ironmansoftware powershell Universal
Metrics cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}


Wed, 11 Mar 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 02 Mar 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Devolutions
Devolutions powershell Universal
Vendors & Products Devolutions
Devolutions powershell Universal

Fri, 27 Feb 2026 15:30:00 +0000

Type Values Removed Values Added
Description The OpenID Connect (OIDC) authentication configuration in PowerShell Universal before 2026.1.3 stores the OIDC client secret in cleartext in the .universal/authentication.ps1 script, which allows an attacker with read access to that file to obtain the OIDC client credentials
Weaknesses CWE-312
References

Subscriptions

Devolutions Powershell Universal
Ironmansoftware Powershell Universal
cve-icon MITRE

Status: PUBLISHED

Assigner: DEVOLUTIONS

Published:

Updated: 2026-03-30T20:43:33.695Z

Reserved: 2026-02-26T15:29:18.531Z

Link: CVE-2026-3277

cve-icon Vulnrichment

Updated: 2026-03-06T15:05:28.131Z

cve-icon NVD

Status : Modified

Published: 2026-02-27T16:16:26.260

Modified: 2026-03-30T21:17:10.657

Link: CVE-2026-3277

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-02T12:07:10Z

Weaknesses